Assignment 4 A Survey of Probability Concepts
Berdines Chicken Factory has several retail stores. When interviewing applicants for server positions, the
owner would like to include information on the amount of tip a server can expect to earn per check
Assignment 7 Sampling Methods and the Central Limit Theorem
A population consists of the following three values: 1, 2, and 3.
a. List all possible samples of size 2 (including possible repeats) and compute the mean of every sample.
b. Find the mean of
Assignment 2 Describing Data: Tables and Graphs
1. The following stem-and-leaf display shows the number of minutes of daytime TV viewing for a
sample of college students.
Assignment 5 Discrete Probability Distributions
Samson Apartments has a large number of units available to rent each month. A concern of management is
the number of vacant apartments each month. A recent study revealed the percent of the time that a gi
Assignment 3 Describing Data: Numerical Measures
Listed below are the commuting distances, in kilometers, of students attending college for their first year.
a. What is the arithmetic mean dis
Assignment 1 What is Statistics?
1. Explain the difference between qualitative and quantitative data. Give an example of qualitative and
2. Explain the difference between a sample and a population.
3. For the following situations, would
Assignment 6 Continuous Probability Distributions
Many retail stores offer their own credit card. At the time of the credit application, the customer is given a
10% discount on the purchase. The time required for the credit application process follows
DSCI 3152 Assignment 6 (Chapter 08 Managing Projects)
Problem 1: The following information has been gathered for a project.
Activity Time (weeks)
Draw the network d